18118452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 46372032

約数和(自身を除く): 28253580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 317, 433, 634, 866, 951, 1268, 1299, 1732, 1902, 2598, 3487, 3804, 4763, 5196, 6974, 9526, 10461, 13948, 14289, 19052, 20922, 28578, 41844, 57156, 137261, 274522, 411783, 549044, 823566, 1509871, 1647132, 3019742, 4529613, 6039484, 9059226, 18118452]

約数ペア:

[(1, 18118452), (2, 9059226), (3, 6039484), (4, 4529613), (6, 3019742), (11, 1647132), (12, 1509871), (22, 823566), (33, 549044), (44, 411783), (66, 274522), (132, 137261), (317, 57156), (433, 41844), (634, 28578), (866, 20922), (951, 19052), (1268, 14289), (1299, 13948), (1732, 10461), (1902, 9526), (2598, 6974), (3487, 5196), (3804, 4763)]